BS EN 60931-3-1997 大于和等于1000V电压的交流系统用非自愈式并联电力电容器.第3部分:内部熔断器

标准号：BS EN 60931-3-1997
中文标准名称：大于和等于1000V电压的交流系统用非自愈式并联电力电容器.第3部分:内部熔断器
英文标准名称：Shunt power capacitors of the non-self-healing type for a.c. systems having a rated voltage up to and including 1000 V. Internal fuses
标准类型：K42
发布日期：1997/9/15 12:00:00
实施日期：1997/9/15 12:00:00
中国标准分类号：K42
国际标准分类号：31.060.70
适用范围：This part of IEC 931 applies to internal fuses which are designed to isolate faulty capacitor elements or a capacitor unit, in order to allow operation of the remaining parts of that capacitor unit and the bank in which the capacitor unit is connected. Such fuses are not a substitute for a switching device such as a circuit-breaker, or for external protection of the capacitor bank or any part thereof. The object of this part of IEC 931 is to formulate requirements regarding performance and testing and to provide a guide for co-ordination of fuse protection.